getgalleryname($picID);
if(file_exists('images/gallery/thumb/'.$picID.'.jpg')) $pic[image] = '
';
else $pic[image] = '
';
$pic[comments] = mysql_num_rows(safe_query("SELECT commentID FROM ".PREFIX."comments WHERE parentID='".$picID."' AND type='ga'"));
$ergebnis = mysql_fetch_array(safe_query("SELECT date FROM ".PREFIX."gallery as gal, ".PREFIX."gallery_pictures as pic WHERE gal.galleryID=pic.galleryID AND pic.picID='".$picID."'"));
$pic[date]=date("d.m.Y",$ergebnis[date]);
$pic[groupID]=$this->getgroupid_by_gallery($pic[galleryID]);
$pic['name']=clearfromtags($pic['name']);
eval ("\$thumb = \"".gettemplate("gallery_content_showthumb")."\";");
} else $thumb='| Picture does not exist! |
';
return $thumb;
}
function savethumb($image,$dest) {
global $picsize_h;
global $thumbwidth;
$max_x = $thumbwidth;
$max_y = $picsize_h;
$ext=getimagesize($image);
switch (strtolower($ext[2])) {
case '2': $im = imagecreatefromjpeg ($image);
break;
case '1' : $im = imagecreatefromgif ($image);
break;
case '3' : $im = imagecreatefrompng ($image);
break;
default : $stop = true;
break;
}
if (!isset($stop)) {
$x = imagesx($im);
$y = imagesy($im);
if (($max_x/$max_y) < ($x/$y)) {
$save = imagecreatetruecolor($x/($x/$max_x), $y/($x/$max_x));
}
else {
$save = imagecreatetruecolor($x/($y/$max_y), $y/($y/$max_y));
}
imagecopyresized($save, $im, 0, 0, 0, 0, imagesx($save), imagesy($save), $x, $y);
imagejpeg($save, $dest, 80);
imagedestroy($im);
imagedestroy($save);
return $result;
} else return false;
}
function randompic($galleryID=0) {
if($galleryID) $only = "WHERE galleryID='".$galleryID."'";
$anz=mysql_num_rows(safe_query("SELECT picID FROM `".PREFIX."gallery_pictures` $only"));
$selected = rand(1,$anz);
$start=$selected-1;
$pic=mysql_fetch_array(safe_query("SELECT picID FROM ".PREFIX."gallery_pictures $only LIMIT $start,$anz"));
return $pic[picID];
}
function getgalleryname($picID) {
$ds=mysql_fetch_array(safe_query("SELECT gal.name FROM ".PREFIX."gallery_pictures as pic, ".PREFIX."gallery as gal WHERE pic.picID='".$picID."' AND gal.galleryID=pic.galleryID"));
return htmlspecialchars($ds[name]);
}
function getgroupname($groupID) {
$ds=mysql_fetch_array(safe_query("SELECT name FROM ".PREFIX."gallery_groups WHERE groupID='".$groupID."'"));
return htmlspecialchars($ds[name]);
}
function getgroupid_by_gallery($galleryID) {
$ds=mysql_fetch_array(safe_query("SELECT groupID FROM ".PREFIX."gallery WHERE galleryID='".$galleryID."'"));
return $ds[groupID];
}
function isgalleryowner($galleryID,$userID) {
if($userID) return mysql_num_rows(safe_query("SELECT galleryID FROM ".PREFIX."gallery WHERE userID='".$userID."' AND galleryID='".$galleryID."'"));
else return false;
}
function getgalleryowner($galleryID) {
$ds = mysql_fetch_array(safe_query("SELECT userID FROM ".PREFIX."gallery WHERE galleryID='".$galleryID."'"));
return $ds[userID];
}
function getlargefile($picID) {
if(file_exists('images/gallery/large/'.$picID.'.jpg')) $file='images/gallery/large/'.$picID.'.jpg';
elseif(file_exists('images/gallery/large/'.$picID.'.gif')) $file='images/gallery/large/'.$picID.'.gif';
elseif(file_exists('images/gallery/large/'.$picID.'.png')) $file='images/gallery/large/'.$picID.'.png';
else $file='images/gallery/nopic.gif';
return $file;
}
function getuserspace($userID) {
$size=0;
$ergebnis=safe_query("SELECT pic.picID FROM ".PREFIX."gallery_pictures as pic, ".PREFIX."gallery as gal WHERE gal.userID='".$userID."' AND gal.galleryID=pic.galleryID");
while($ds=mysql_fetch_array($ergebnis)) {
$size = $size + filesize('images/gallery/thumb/'.$ds[picID].'.jpg') + filesize($this->getlargefile($ds[picID]));
}
return $size;
}
}
?>